134473920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20038

約数の個数: 112

約数和(自身を含む): 487972608

約数和(自身を除く): 353498688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20011, 40022, 60033, 80044, 100055, 120066, 140077, 160088, 200110, 240132, 280154, 300165, 320176, 400220, 420231, 480264, 560308, 600330, 640352, 700385, 800440, 840462, 960528, 1120616, 1200660, 1280704, 1400770, 1600880, 1680924, 1921056, 2101155, 2241232, 2401320, 2801540, 3201760, 3361848, 3842112, 4202310, 4482464, 4802640, 5603080, 6403520, 6723696, 8404620, 8964928, 9605280, 11206160, 13447392, 16809240, 19210560, 22412320, 26894784, 33618480, 44824640, 67236960, 134473920]

約数ペア:

[(1, 134473920), (2, 67236960), (3, 44824640), (4, 33618480), (5, 26894784), (6, 22412320), (7, 19210560), (8, 16809240), (10, 13447392), (12, 11206160), (14, 9605280), (15, 8964928), (16, 8404620), (20, 6723696), (21, 6403520), (24, 5603080), (28, 4802640), (30, 4482464), (32, 4202310), (35, 3842112), (40, 3361848), (42, 3201760), (48, 2801540), (56, 2401320), (60, 2241232), (64, 2101155), (70, 1921056), (80, 1680924), (84, 1600880), (96, 1400770), (105, 1280704), (112, 1200660), (120, 1120616), (140, 960528), (160, 840462), (168, 800440), (192, 700385), (210, 640352), (224, 600330), (240, 560308), (280, 480264), (320, 420231), (336, 400220), (420, 320176), (448, 300165), (480, 280154), (560, 240132), (672, 200110), (840, 160088), (960, 140077), (1120, 120066), (1344, 100055), (1680, 80044), (2240, 60033), (3360, 40022), (6720, 20011)]